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还有下面这款,超过1500报价:huh:
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【Little Dot T150】 150W+150W "T" 类数字功放 1 ?0 G6 y! ^- V6 ^
T150数字功放焦点特性:
% S: b7 G: [; m' m& c R◎T-150是采用美国Tripath公司新的TDA2075A这个新的T-AMP Driver芯片开发的SEL功放,在一块电路板上输出两路150W,每台机子用一块TDA2075A功放板和一块电源板。
3 q; _; U/ ~' F J( T/ n- e9 P◎采用全新的(用于马兰士价值几万的顶级功放的)音控集成电路:WM8816,其各项电声指标都比原来T-100使用的DS1801高,音量调节的级数也提高到了256级,每级0.5dB(原来的DS1801为64级)。# S* `8 i, A9 R, J. m
) K6 `, [1 s# e5 K' d# R: fT150数字功放主要性能指标:
1 @( G, G! l, E. @: t(1) POUT Output Power (continuous output)
. Q- w3 ~, @. N8 E: RTHD+N = 0.1%, RL = 4Ω 145W
: T$ A0 Q6 e# I f5 E: z3 `+ C# V/ FTHD+N = 1%, RL = 4Ω 160W
4 X# N S, b# vTHD+N = 10%, RL = 4Ω 200W$ n0 W+ ?5 F1 [ k2 M7 a9 p5 u1 q3 s
THD+N = 0.1%, RL = 6Ω 105W# C i: f7 a+ c- S
THD+N = 1%, RL = 6Ω 115W
, a/ ]3 ], l1 k6 n, CTHD+N = 10%, RL = 6Ω 150W
L9 Z, i* W% H& p- tTHD+N = 0.1%, RL = 8Ω 80W
4 s$ \' A+ b: z) r$ ATHD+N = 1%, RL = 8Ω 90W' n: X2 v, u0 u) R: V7 A5 {
THD+N = 10%, RL = 8Ω 115W
2 v" F. g& s" t7 `(2) THD + N Total Harmonic Distortion Plus Noise3 Q. C' L: C3 s) b( V4 B. D" I
POUT = 60W, RL = 8Ω 0.01 %
* |2 K) _3 `0 C(3) IHF-IM IHF Intermodulation Distortion 19kHz, 20kHz, 1:1 (IHF), RL = 8Ω
K1 ]2 S o9 D% I' ^ POUT = 25W/Channel$ U2 ]- ?; A! |9 E! }4 y
0.03 %+ E% O1 p$ H9 `' x* z+ I! y" o. X
(4) SNR Signal-to-Noise Ratio A Weighted, RL = 4Ω,
+ D# D, I! K. H* s1 F: P; S POUT = 200W/Channel' W2 [4 |1 Y# L3 U F& c
104.4 dB& g+ d W6 E" B/ p0 t; d; G8 a
(5) η Power Efficiency POUT = 115W/Channel, RL = 8Ω
$ _2 |. n& o* K& X9 Z 92 %
& N: I. @3 ?: B5 S(6) eNOUT Output Noise Voltage A-Weighted, input shorted
& |3 Q# R. [- h+ k% c/ v1 s( R4 u RFBC = 10kΩ, RFBB = 1.1kΩ, and RFBA= 1.0kΩ
i* x2 m1 o' w! K. G, O/ l" z 170 μV
- l. m0 L. a5 R @3 c8 G5 }) ?! Y◎机箱尺寸为:390L*320W*86H
`' u/ b; ]* l6 P# h! c" R◎整机重量:11 Kg: \5 |: V* |; [# m
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